Virus News and Research

Latest Virus News and Research

WHO revises treatment protocols for HIV patients

Prompted by clinical research into the early initiation of antiretroviral therapies for HIV performed at the GHESKIO clinic in Port-au-Prince, Haiti, the World Health Organization (WHO) has revised its treatment protocols for HIV patients.

3 Sep 2010

Researchers find role of Vpr protein in HIV infection

Dr. Éric A. Cohen, Director of the Human Retrovirology research unit at the Institut de recherches cliniques de Montréal (IRCM), and his team published yesterday, in the online open-access journal PLos Pathogens, the results of their most recent research on the role of the Vpr protein in HIV (human immunodeficiency virus) infection and AIDS (acquired autoimmune deficiency syndrome).

3 Sep 2010

New TB diagnostic test effective in first large-scale field trial

Research assessing the effectiveness of a new diagnostic test for the detection of tuberculosis (TB) is featured in the Sept. 1 edition of the New England Journal of Medicine.

3 Sep 2010

Researchers clear hurdle on path toward gene-therapy treatment for disease

One of the most difficult aspects of working at the nanoscale is actually seeing the object being worked on. Biological structures like viruses, which are smaller than the wavelength of light, are invisible to standard optical microscopes and difficult to capture in their native form with other imaging techniques.

2 Sep 2010

Promega to provide FuGENE HD Transfection Reagent throughout life science market

Promega Corporation announces it will provide FuGENE HD Transfection Reagent throughout the life science market. The comprehensive, direct use offering from Promega means any life scientist can utilize FuGENE technology with no licensing requirements. FuGENE HD enables the transfection of DNA into many cell types with high efficiency and little-to-no toxicity.

2 Sep 2010

Abbott RealTime HBV assay receives marketing approval from FDA

Abbott announced today it has received approval from the U.S. Food and Drug Administration to market the Abbott RealTime HBV assay for measuring viral load or the amount of hepatitis B virus in a patient's blood. It is the first and only approved test capable of automating HBV viral load testing from sample extraction to final results.

2 Sep 2010

Quidel's RapidVue hCG lateral flow pregnancy immunoassay granted FDA 510(k) clearance

Quidel Corporation, a leading provider of rapid diagnostic testing solutions, announced today that it has received 510(k) clearance from the United States Food and Drug Administration (FDA) for the sale of Quidel's RapidVue® hCG test, a lateral flow pregnancy immunoassay for the qualitative detection of human Chorionic Gonadotropin (hCG).

2 Sep 2010

Also in Global Health News: China's first HIV discrimination case; Congo mass rape; S. Sudan flooding; Kenya's population growth; Family planning in the Philippines

"A municipal court in central China has accepted the country's first lawsuit alleging work discrimination because of HIV status, state media reported Tuesday," the Associated Press reports (8/31). "The lawsuit alleges city officials denied the plaintiff, a recent college graduate, a teaching job after a medical screening revealed he had HIV, the virus that causes AIDS," Agence-France-Presse reports (8/31).

2 Sep 2010

HaloSource signs agreement to use HaloPure disinfection cartridges in Bajaj water purification products

HaloSource, a leading clean water company, has signed an agreement with Bajaj Electricals Ltd, the Indian home appliance products company, for the use of HaloSource's revolutionary HaloPure disinfection cartridges in Bajaj water purification products.

31 Aug 2010

Medicago included in President's report that examines drugs to prevent spread of infectious diseases

Medicago Inc., a clinical-stage biotechnology company focused on developing highly effective and affordable vaccines based on proprietary manufacturing technologies and Virus-Like Particles, today announced that it was included in a report of President Obama's Council of Advisors on Science and Technology entitled "Report to the President on Reengineering the Influenza Vaccine Production Enterprise to Meet the Challenges of Pandemic Influenza", which was released earlier this month. U.S. Health and Human Services Secretary Kathleen Sebelius and other public health officials held a briefing to discuss this report and the $2 billion plan to accelerate the development of drugs and vaccines to prevent the spread of infectious diseases.

31 Aug 2010

Greater clarity on legal implications of testing incapacitated patients for blood-borne viruses needed

Anaesthetists are calling for greater clarity on the legal implications of testing incapacitated patients for blood-borne viruses, after a survey found that this is often done following staff needlestick injuries, in possible breach of UK legislation.

31 Aug 2010

Salmonella contamination drives retail sales of pasteurized shell eggs

Consumer demand for safe eggs has driven retail sales of pasteurized shell eggs up by more than 50% since Aug. 16 when the Food and Drug Administration (FDA) recommended their use to prevent illness from egg-related Salmonella Enteritidis, announced National Pasteurized Eggs (NPE).

31 Aug 2010

Cedillo vs. Health and Human Services case highlights failure of Vaccine Injury Compensation Program

The Elizabeth Birt Center for Autism Law and Advocacy is deeply disappointed in the Court of Appeals for the Federal Circuit's decision to affirm Cedillo v. Secretary of Health and Human Services. EBCALA submitted a friend-of-the-court brief on behalf of 23 civil society organizations in January 2010 urging the Court of Appeals to reverse. In affirming the decision, the Court of Appeals failed to do justice by Michelle Cedillo and thousands of other petitioners in the Omnibus Autism Proceeding (OAP).

30 Aug 2010

Scientists develop microarray technology to create blood transcriptional signatures for infectious diseases

It may soon be possible to identify patients who will develop tuberculosis, as scientists have identified changes in the blood specific to the disease. These findings are from an international study published in the August 19 issue of Nature and conducted by doctors and researchers at Nationwide Children's Hospital using blood profiling techniques to understand infections.

30 Aug 2010

American features series on HIV/AIDS: Prevention Strategies, MSM, Idus

A Scientific American series examines how recent scientific advances will guide future efforts to thwart HIV/AIDS and also looks at the epidemic among men who have sex with men (MSM) and injecting drug users (IDUs).

27 Aug 2010

H1N1 flu increases complication in children with sickle cell anemia: Study

Children with sickle cell disease are especially hard-hit by the H1N1 flu strain, causing more life-threatening complications than the seasonal flu, according to a study from Johns Hopkins Children's Center.

27 Aug 2010

Researchers identify molecule to slow down dysfunctional immune response in hemorrhagic shock

Researchers have isolated a molecule, small enough to be used as a drug, that can shut down a dysfunctional immune response that causes deadly hemorrhagic shock, results in delayed death of heart attack patients, promotes rejection of transplanted organs and destroys joints in patients with rheumatoid arthritis, according to a paper published in Molecular Immunology.

27 Aug 2010

Target offers seasonal flu vaccine at $24

Target will help its guests reach their well-being goals by serving as prevention and treatment headquarters throughout this upcoming cold and flu season. Beginning Sept. 1, 2010, the flu vaccine will be available at more than 1,600 Target Pharmacy and Target Clinic locations nationwide.

27 Aug 2010

Vitamin A and beta-carotene supplements unsafe for HIV-positive women

Vitamin A and beta-carotene supplements are unsafe for HIV-positive women who breastfeed because they may boost the excretion of HIV in breast milk---thereby increasing the chances of transmitting the infection to the child, a pair of new studies suggest.

27 Aug 2010

Vitamin A may boost HIV excretion in breast milk: Study

Vitamin A and beta-carotene supplements are unsafe for HIV-positive women who breastfeed because they may boost the excretion of HIV in breast milk thereby increasing the chances of transmitting the infection to the child, a pair of new studies suggest.

26 Aug 2010

Virus News and Research

Latest Virus News and Research

WHO revises treatment protocols for HIV patients

Researchers find role of Vpr protein in HIV infection

New TB diagnostic test effective in first large-scale field trial

Researchers clear hurdle on path toward gene-therapy treatment for disease

Promega to provide FuGENE HD Transfection Reagent throughout life science market

Abbott RealTime HBV assay receives marketing approval from FDA

Quidel's RapidVue hCG lateral flow pregnancy immunoassay granted FDA 510(k) clearance

Also in Global Health News: China's first HIV discrimination case; Congo mass rape; S. Sudan flooding; Kenya's population growth; Family planning in the Philippines

HaloSource signs agreement to use HaloPure disinfection cartridges in Bajaj water purification products

Medicago included in President's report that examines drugs to prevent spread of infectious diseases

Greater clarity on legal implications of testing incapacitated patients for blood-borne viruses needed

Salmonella contamination drives retail sales of pasteurized shell eggs

Cedillo vs. Health and Human Services case highlights failure of Vaccine Injury Compensation Program

Scientists develop microarray technology to create blood transcriptional signatures for infectious diseases

American features series on HIV/AIDS: Prevention Strategies, MSM, Idus

H1N1 flu increases complication in children with sickle cell anemia: Study

Researchers identify molecule to slow down dysfunctional immune response in hemorrhagic shock

Target offers seasonal flu vaccine at $24

Vitamin A and beta-carotene supplements unsafe for HIV-positive women

Vitamin A may boost HIV excretion in breast milk: Study

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Leveraging the power of automation to boost research

Automating research - solutions and best practices

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Virus News and Research

Latest Virus News and Research

A new way of characterising biomolecules eBook

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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